{"product_id":"la3400-westinghouse-400a-600v-3-pole-molded-case-circuit-breaker-la-frame-thermal-magnetic-trip-ul-listed","title":"LA3400 - Westinghouse 400A 600V 3 Pole Molded Case Circuit Breaker, LA Frame, Thermal Magnetic Trip, UL Listed","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLA3400\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLA3400\u003c\/b\u003e is a Westinghouse 400A 600V 3 Pole Molded Case Circuit Breaker designed for industrial applications requiring reliable protection and interchangeable trip units. This LA Frame breaker features a thermal magnetic trip mechanism and is UL listed for safety and compliance. Bolt-on mounting and load side lug terminals provide secure installation in panelboard systems. The LA3400 is suitable for 3-phase AC circuits and offers long time and instantaneous trip functions for robust overload and short circuit protection. This molded case circuit breaker is ideal for retrofitting or upgrading existing electrical systems. The interchangeable trip unit allows for flexible configuration, and the breaker is compatible with various lug kits for different wiring requirements. The LA3400 is a re-certified or pre-owned unit, ensuring reliable performance for demanding industrial environments. \u003cul\u003e \u003cli\u003ePart Number: LA3400\u003c\/li\u003e \u003cli\u003eManufacturer: Westinghouse\u003c\/li\u003e \u003cli\u003eAmperage: 400A\u003c\/li\u003e \u003cli\u003eVoltage: 600V AC\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-on\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 30kAIC @ 480V, 22kAIC @ 600V\u003c\/li\u003e \u003cli\u003eSeries\/Frame: LA Frame\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal Magnetic, Interchangeable\u003c\/li\u003e \u003cli\u003eCertifications: UL Listed\u003c\/li\u003e \u003cli\u003eEnclosure: Open (None)\u003c\/li\u003e \u003cli\u003ePhase: 3 Phase\u003c\/li\u003e \u003c\/ul\u003e At \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: LA3400\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Westinghouse\u003c\/li\u003e\n\u003cli\u003eBrand : Westinghouse\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : LA Series\u003c\/li\u003e\n\u003cli\u003eType : LA\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 400\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 30kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-On\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eProtection : Thermal Magnetic\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eWeight : 29 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Westinghouse","offers":[{"title":"Re-Certified","offer_id":42379557863583,"sku":"LA3400-ReCert","price":845.71,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/la3400-westinghouse-400a-600v-3-pole-molded-case-circuit-breaker-la-frame-thermal-magnetic-trip-ul-listed","provider":"Essential Electric Supply","version":"1.0","type":"link"}